pier

noun

ˈpir 

1

: an intermediate support for the adjacent ends of two bridge spans

2

: a structure (such as a breakwater) extending into navigable water for use as a landing place or promenade or to protect or form a harbor

3

: a vertical structural support: such as

a

: the wall between two openings

b

: pillar, pilaster

c

: a vertical member that supports the end of an arch or lintel

d

: an auxiliary mass of masonry used to stiffen a wall

4

: a structural mount (as for a telescope) usually of stonework, concrete, or steel

Synonyms

• dock
• float
• jetty
• landing
• levee
• quai
• quay
• wharf

Examples of pier in a Sentence

tied the boat up at the pier

Recent Examples on the Web

One person was killed by the force of the explosion between the pier and the vessel itself, according to Simms. —Nadine El-Bawab, ABC News, 24 May 2025

Last year, the Pacifica pier was closed for three weeks in January after it was battered during a severe winter storm that caused property and infrastructure damage in neighborhoods along the coast. —Ryan MacAsero, Mercury News, 24 May 2025

In the foreground of one, men in high rubber boots tromp along a wet pier, some wheeling handcarts. —Justin Davidson, Curbed, 21 May 2025

The ship, the Cuauhtémoc, was moving at a speed of about 2.3 knots after shoving off from a Lower Manhattan pier Saturday night with a tugboat’s help, Brian Young of the National Transportation Safety Board said at a news conference. —Ed Shanahan, New York Times, 20 May 2025

Word History

Etymology

Middle English per, from Old English, from Medieval Latin pera

First Known Use

12th century, in the meaning defined at sense 1

Phrases Containing pier

• pier glass
• pier table

Rhymes for pier

• beer
• bier
• cheer
• clear
• dear
• deer
• drear
• ear
• fear
• fier
• gear
• hear

Kids Definition

pier

noun

ˈpi(ə)r 

1

: a support for a bridge

2

: a structure built out into the water for use as a landing place or walk or to protect or form a harbor

3

: an upright supporting part (as a pillar or buttress) of a building or structure